Free SEO, AEO & GEO Tools
Every tool is free, works in your browser, and requires no sign-up.
Classic SEO Tools
SERP Preview Tool
See how your title and meta description appear in Google search results in real time.
Try it free →Meta Tag Bulk Analyzer
Score hundreds of title tags and meta descriptions by pixel width with duplicate detection.
Try it free →Readability + SEO Scorer
Flesch score, sentence highlighting, keyword density, and 6 on-page SEO checks.
Try it free →Robots.txt Analyzer
Validate directives, catch Googlebot blocks, missing sitemaps, and crawl-delay issues.
Try it free →Internal Linking Finder
Find internal linking gaps with anchor text suggestions and exact sentence placements.
Try it free →Answer Engine Optimization (AEO)
AI Answer Box Preview
See how your content appears in ChatGPT, Perplexity, and Google AI Overviews.
Try it free →AI Answer Confidence Checker
Detect vague qualifiers and hedging language that stop AI from citing your content.
Try it free →Featured Snippet Optimizer
Score and optimise content for Google Position Zero with live preview.
Try it free →AI Heading Structure Checker
Detect skipped H-tags, missing H1s, and vague headings that confuse AI engines.
Try it free →People Also Ask Optimizer
Score and fix your PAA answers with Google-style preview and 5-factor scoring.
Try it free →Generative Engine Optimization (GEO)
GEO Content Readiness Scorer
Score content across 10 AI citation factors for ChatGPT, Perplexity, and Gemini.
Try it free →Entity Authority Mapper
Extract entities, score topical authority across 6 GEO factors, and close citation gaps.
Try it free →AI Prompt Matcher
Verify how well your content answers conversational, long-tail AI prompts.
Try it free →Schema Markup Generator
Generate JSON-LD for 8 schema types with plain-English explanations.
Try it free →Source Credibility Checker
Score content credibility for AI citations with outbound link and authority analysis.
Try it free →Text & Writing Tools
Case Converter
Convert text to all 9 cases at once - Title Case, camelCase, snake_case, and more.
Try it free →Character Counter
Count characters, words, and sentences in real time with platform limit tracking.
Try it free →Cliche Detector
Find overused phrases with a 200-cliche library, severity ratings, and alternatives.
Try it free →Duplicate Line Remover
Remove duplicate lines in one click with case-sensitive matching and sorting.
Try it free →Filler Word Remover
Find and remove filler words with a side-by-side before/after view.
Try it free →Flesch-Kincaid Calculator
Get Reading Ease and Grade Level scores instantly with plain-English interpretation.
Try it free →Paragraph Length Checker
Flag paragraphs that are too long for web readers with splitting tips.
Try it free →Passive Voice Detector
Find passive voice, see percentage scores, and get active rewrite suggestions.
Try it free →Reading Time Estimator
Estimate reading time at three speeds plus speaking time and reading level.
Try it free →Sentence Length Analyser
Visualise sentence length as a bar chart to flag outliers and improve rhythm.
Try it free →URL Slug Generator
Convert titles into clean, SEO-friendly URL slugs with stop-word removal.
Try it free →Syllable Counter
Count syllables per word with line-by-line breakdown and haiku detection.
Try it free →Text Formatter
Fix smart quotes, em dashes, ellipsis, double spaces, and capitalisation in one click.
Try it free →Text Reverser
Reverse text four ways - characters, word order, each word, and mirror text.
Try it free →Text Similarity Checker
Compare two texts for similarity using cosine analysis with highlighted matches.
Try it free →Transition Word Checker
Check transition word percentage vs the Yoast target with 8-category breakdown.
Try it free →Whitespace Cleaner
Remove extra spaces, blank lines, and invisible characters from any text.
Try it free →Word Frequency Counter
See which words you use most with sortable frequency table and CSV export.
Try it free →Binary to Text Converter
Convert text to binary code and binary back to text with ASCII decimal and hex views.
Try it free →Random Word Generator
Generate random words by type — nouns, verbs, adjectives, adverbs — or random sentences.
Try it free →Sentence Counter
Count sentences and analyse length distribution with readability guidance.
Try it free →Online Notepad
A distraction-free online notepad with auto-save, focus mode, and export options.
Try it free →Text Repeater
Repeat any text up to 1,000 times with configurable separators and numbering.
Try it free →Add Line Numbers
Add line numbers with customisable separators, padding, and alignment.
Try it free →Remove Line Breaks
Remove line breaks — keep paragraphs, remove all, or replace with custom character.
Try it free →Sort Lines
Sort lines alphabetically, by length, numerically or randomly with 8 sort modes.
Try it free →Fancy Text Generator
Generate 13+ Unicode text styles — bold, italic, cursive, gothic, small caps, and more.
Try it free →Calculators
Percentage Calculator
Calculate percentages instantly — X% of Y, percentage change, increase/decrease.
Try it free →Age Calculator
Calculate your exact age in years, months, days. Next birthday, zodiac sign, and more.
Try it free →BMI Calculator
Calculate BMI with a visual gauge. Metric and imperial units. Healthy weight range.
Try it free →Loan/EMI Calculator
Calculate monthly EMI, total interest, and full amortization schedule.
Try it free →Compound Interest Calculator
Calculate compound interest with monthly contributions and year-by-year breakdown.
Try it free →Tip Calculator
Calculate tip and split the bill. Preset percentages and round-up option.
Try it free →Date Difference Calculator
Calculate days between two dates. Business days, weeks, months, and hours.
Try it free →Timezone Converter
Convert time between any timezones instantly. DST-aware with multiple targets.
Try it free →VAT Calculator
Add or remove VAT from any amount with country-specific rate presets.
Try it free →Profit Margin Calculator
Calculate gross profit, margin %, and markup %. Batch mode included.
Try it free →Generators
Password Generator
Generate secure passwords and passphrases. Strength meter, entropy display.
Try it free →Random Number Generator
Generate random numbers, roll dice, flip coins, pick from lists. Cryptographically secure.
Try it free →QR Code Generator
Generate customizable QR codes for URLs, vCards, WiFi, and more. Logo overlay, PNG/SVG export.
Try it free →Fake Name Generator
Generate realistic fake identities for testing. Names, addresses, emails, and Luhn-valid card numbers.
Try it free →Random Color Generator
Generate random colors and harmonious palettes. Complementary, triadic, and more harmony modes.
Try it free →Converters
Length Converter
Convert between 16 length units. Metric, imperial, height conversion. All units update live.
Try it free →Weight Converter
Convert between 13 weight units. Stone+lbs, body weight section. Live conversion.
Try it free →Temperature Converter
Convert between Celsius, Fahrenheit, Kelvin, and Rankine. Visual thermometer and reference table.
Try it free →Speed Converter
Convert between 9 speed units. Mach numbers, knots, and context panel with real-world references.
Try it free →Data Storage Converter
Convert bytes, KB, MB, GB, TB. SI decimal and IEC binary. Hard drive capacity calculator.
Try it free →Area Converter
Convert between 14 area units. Square feet, square metres, acres, hectares, and property size reference.
Try it free →Volume Converter
Convert 18 volume units. Litres, gallons (US & UK), cups, ml, fluid ounces. Cooking and drinks sections.
Try it free →Currency Converter
Convert 30+ currencies with live ECB exchange rates. GBP, USD, EUR, JPY and more. Updated daily.
Try it free →Angle Converter
Convert between degrees, radians, gradians, arcminutes and more. Visual angle display and common angles reference.
Try it free →Fuel Efficiency Converter
Convert between MPG (US & UK), litres per 100km, and km per litre. Explains inverse relationship.
Try it free →Pressure Converter
Convert between PSI, bar, pascal, atmospheres, mmHg and more. Tyre pressure converter included.
Try it free →Energy Converter
Convert between joules, calories, kilowatt-hours, BTU and more. Food vs physics calorie explained.
Try it free →Number Base Converter
Convert between binary, decimal, hexadecimal and octal. Custom base support and bitwise operations.
Try it free →Shoe Size Converter
Convert shoe sizes between UK, US, EU, CM and Japanese. Men's, women's and children's.
Try it free →Clothing Size Converter
Convert clothing sizes between UK, US, EU, Italian, French. Body measurement guide included.
Try it free →Etsy Tools
Etsy Fees Calculator
Calculate exact Etsy seller fees — transaction, listing, payment processing, and offsite ads.
Try it free →Etsy Pricing Calculator
Calculate the correct selling price from materials, labour, overheads, and desired margin.
Try it free →Etsy Tag Generator
Generate and check Etsy listing tags. 20+ suggestions, score existing tags, fill all 13 slots.
Try it free →Etsy Title Analyser
Score your Etsy listing title out of 100. Keywords, length, occasions, materials, first-40 chars.
Try it free →Etsy Shop Name Generator
Generate creative Etsy shop name ideas validated against Etsy rules. Check availability.
Try it free →Fiverr Tools
Fiverr Fees Calculator
Calculate Fiverr seller and buyer fees. 20% commission, withdrawal fees, monthly income projections.
Try it free →Fiverr Gig Title Scorer
Score your Fiverr gig title out of 100. "I will" format, length, keywords, and differentiators.
Try it free →Fiverr Package Planner
Plan Basic, Standard, Premium packages with pricing analysis and anchoring strategy.
Try it free →Fiverr Profile Bio Optimizer
Score your Fiverr profile description and get improvement suggestions with templates.
Try it free →Upwork Tools
Upwork Fees Calculator
Calculate Upwork sliding fees (20%→10%→5%) for any contract. Lifetime client value calculator.
Try it free →Upwork Hourly Rate Calculator
Calculate minimum hourly rate accounting for fees, taxes, expenses, and non-billable time.
Try it free →Upwork Proposal Formatter
Build winning Upwork proposals step by step using Hook → Proof → Plan → CTA framework.
Try it free →
Social Media Tools
Instagram Bio Optimizer
Preview your Instagram bio on mobile and score it for keywords, CTAs, and emoji use.
Try it free →Instagram Caption Formatter
Preview captions with line breaks preserved, score your hook, and analyse hashtags.
Try it free →Instagram Engagement Calculator
Calculate engagement rate and compare to industry benchmarks by follower tier.
Try it free →Instagram Grid Preview Planner
Preview your next 9 posts as a grid with drag-to-rearrange and colour harmony scoring.
Try it free →Instagram Hashtag Checker
Check hashtags for banned tags, count, density, and category relevance.
Try it free →Instagram Reel Hook Scorer
Score your Reel hook across 5 scroll-stopping factors with rewrite suggestions.
Try it free →Instagram Story Safe Zone Checker
See where to place text and stickers on Stories without them being hidden.
Try it free →TikTok Bio Optimizer
Score your TikTok bio across 4 factors with live profile preview and niche examples.
Try it free →TikTok Caption & Hashtag Formatter
Preview TikTok captions in a live phone mockup with hook scorer and hashtag guidance.
Try it free →TikTok Hook Scorer
Score your TikTok hook across 6 viral factors with niche benchmarks and rewrites.
Try it free →